Inventor · disambiguated record
Gregory A. Northrop
Also filed as: NORTHROP GREGORY A · NORTHROP GREGORY ALLEN
19 granted patents·2 pending applications·341 citations·filing 2001–2022
93Inventor score
Top patents by PatentIndex Score
21 records- 0195US7093208B2Method for tuning a digital design for synthesized random logic circuit macros in a continuous design space with optional insertion of multiple threshold voltage devicesIBM·Filed 2004·Granted Aug 15, 2006·234 cites·17 claims
- 0290US11043418B2Middle of the line self-aligned direct pattern contactsGLOBALFOUNDRIES US INC·Filed 2019·Granted Jun 22, 2021·5 cites·19 claims
- 0388US7536664B2Physical design system and methodIBM·Filed 2004·Granted May 19, 2009·44 cites·18 claims
- 0486US8473885B2Physical design system and methodCOHN JOHN M·Filed 2012·Granted Jun 25, 2013·8 cites·20 claims
- 0581US10796056B2Optimizing library cells with wiring in metallization layersGLOBALFOUNDRIES INC·Filed 2018·Granted Oct 6, 2020·3 cites·17 claims
- 0681US7082595B1Schematic driven placement method and program product for custom VLSI circuit designIBM·Filed 2005·Granted Jul 25, 2006·13 cites·4 claims
- 0778US7900178B2Integrated circuit (IC) design method, system and program productIBM·Filed 2008·Granted Mar 1, 2011·8 cites·35 claims
- 0877US8219943B2Physical design system and methodCOHN JOHN M·Filed 2009·Granted Jul 10, 2012·6 cites·24 claims
- 0971US8736061B2Integrated circuits having a continuous active area and methods for fabricating sameJOHNSON FRANK·Filed 2012·Granted May 27, 2014·3 cites·20 claims
- 1070US10522403B2Middle of the line self-aligned direct pattern contactsGLOBALFOUNDRIES INC·Filed 2018·Granted Dec 31, 2019·1 cites·20 claims
- 1167US7260810B2Method of extracting properties of back end of line (BEOL) chip architectureIBM·Filed 2003·Granted Aug 21, 2007·13 cites·32 claims
- 1261US12432936B2Capacitor integrated with memory element of memory cellGLOBALFOUNDRIES US INC·Filed 2022·Granted Sep 30, 2025·0 cites·19 claims
- 1359US11635958B1Multi-port register file for partial-sum accumulationGLOBALFOUNDRIES US INC·Filed 2022·Granted Apr 25, 2023·0 cites·18 claims
- 1458US9640765B2Carbon nanotube deviceGLOBALFOUNDRIES INC·Filed 2016·Granted May 2, 2017·0 cites·8 claims
- 1553US9406888B2Carbon nanotube deviceGLOBALFOUNDRIES INC·Filed 2013·Granted Aug 2, 2016·0 cites·20 claims
- 1650US6966046B2CMOS tapered gate and synthesis methodIBM·Filed 2001·Granted Nov 15, 2005·3 cites·8 claims
- 1748US8423947B2Gridded glyph geometric objects (L3GO) design methodLAVIN MARK A·Filed 2008·Granted Apr 16, 2013·0 cites·17 claims
- 1846US2023186980A1Synthesizable logic memoryGLOBALFOUNDRIES US INC·Filed 2021·Application pending·0 cites
- 1945US8829986B1Structure and method for integrated synaptic elementIBM·Filed 2013·Granted Sep 9, 2014·0 cites·24 claims
- 2043US2008077889A1Parameterized semiconductor chip cells and optimization of the sameIBM·Filed 2006·Application pending·0 cites
- 2140US9059308B2Method of manufacturing dummy gates of a different material as insulation between adjacent devicesALPTEKIN EMRE·Filed 2012·Granted Jun 16, 2015·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →